Blade



FIG. 1 is a perspective view of a blade showing my new design;

FIG. 2 is a left side view of the same;

FIG. 3 is a right side view of the same;

FIG. 4 is a top view of the same;

FIG. 5 is a bottom view of the same;

FIG. 6 is a front view of the same;

FIG. 7 is a back view of the same; and,

FIG. 8 is a perspective view of the same, showing the design in an environment of use, wherein the environment is shown in broken line and forms no part of the claimed design. 

The ornamental design for a blade, as shown and described. 